<?php
$anotherarr = array('b' => 'B');
$arr = array();
$arr['a'] = 'A';
$arr['b'] =& $anotherarr['b'];
$arr['c'] = 'C';
var_dump($arr);
- Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.7
- array(3) {
["a"]=>
string(1) "A"
["b"]=>
&string(1) "B"
["c"]=>
string(1) "C"
}
preferences:
189.76 ms | 404 KiB | 182 Q